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A089458
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Number of n-celled polyominoes with exactly 6 holes.
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4
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 64, 2131, 38022, 480713
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,23
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LINKS
| Tomas Oliveira e Silva, Animal enumerations on the {4,4} Euclidean tiling
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CROSSREFS
| Cf. A001419, A057418, A089454, A089455, A089456, A089457.
Sequence in context: A035727 A035801 A017727 * A082559 A008790 A183432
Adjacent sequences: A089455 A089456 A089457 * A089459 A089460 A089461
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KEYWORD
| hard,nonn
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AUTHOR
| Joseph Myers (jsm(AT)polyomino.org.uk), Nov 04 2003
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